Digital Commons Network^™

Factors Associated With Adult Literacy Student Outcomes In Campus-Based Versus Community-Based Programs, Charles Hall

College of Graduate Studies: Theses & Dissertations

In Georgia, the Technical College System of Georgia (TCSG) formally trains over 100,000 adult literacy students each year free of charge at a variety of campus-based and community-based programs located at community centers, churches, libraries, or businesses. A common, yet unproven, assumption among senior administrators and adult literacy faculty members at TCSG colleges is that adults who attend literacy classes embedded in the traditional college campus environment have better academic outcomes than those who attend only community-based programs. However, a gap currently exists in the literature with respect to a clear understanding of which student outcome variables are impacted when …

Evaluating Relationships Between Mercury Concentrations In Air And In Spanish Moss (Tillandsia Usneoides L.), Kathryn T. Sutton

College of Graduate Studies: Theses & Dissertations

Mercury is a potent neurotoxin that is transported globally in vapor form. A major source of mercury contamination to soil, water, and biota is atmospheric deposition. Therefore, comprehensive monitoring of atmospheric concentrations is important. Limitations of conventional atmospheric measurement techniques include high cost and lack of temporal or spatial integration. Bioindicators, however, may serve as an integrative tool to add to conventional mercury measurement techniques. Spanish moss (Tillandsia usneoides L.) is a potential bioindicator of atmospheric mercury concentration in the southeastern United States because it is an abundant epiphyte that absorbs and accumulates atmospheric pollutants. A study was conducted in …

Cross-Layer Design Of Energy Efficient Coded Arq Systems, Gang Wang, Jingxian Wu, Yahong Zheng

Electrical and Computer Engineering Faculty Research & Creative Works

The energy efficient design of coded automatic-repeat-request (ARQ) systems is studied in this paper. the optimization aims to minimize the energy required for the successfully delivery of one information bit from a transmitter to a receiver. the design is performed by incorporating a wide range of practical system parameters and metrics, such as hardware power consumption, modulation, channel coding, and frame error rate (FER) in the physical layer, and frame length and protocol overhead in the media access control layer. a new log-domain threshold approximation method is proposed to analytically quantify the impacts of the various system parameters on the …

Expanding The Understanding Of The Social Determinants Of Health To Support Community Readiness For Change, Nandi A. Marshall

College of Graduate Studies: Theses & Dissertations

Addressing the Social Determinants of Health is critical if we truly want to achieve health equity. The World Health Organization's Commission on the Social Determinants of Health (2008) recognized the need to broaden the understanding of these determinants among the general public to facilitate change in communities. Using a concurrent transformative case study, this mixed methods design explored the potential increase in 1) awareness of the social determinants of health, 2) understanding of context and 3) organizational empowerment through the use of Photovoice and Action planning with a Rural Diabetes Community Coalition in Southeast Georgia. Engaging the coalition through these …

Simultaneous Detection Of Six Diarrhea-Causing Bacterial Pathogens With An In-House Pcr-Luminex Assay, Jie Liu, Jean Gratz, Athanasia Maro, Happy Kumburu, Gibson Kibiki, Mami Taniuchi, Arif Mahmud Howlader, Shihab U. Sobuz, Rashidul Haque, Kaisar A. Talukder, Shahida Qureshi, Anita K. M. Zaidi, Doris M. Haverstick, Eric R. Houpta

Department of Paediatrics and Child Health

Diarrhea can be caused by a range of pathogens, including several bacteria. Conventional diagnostic methods, such as culture, biochemical tests, and enzyme-linked immunosorbent assay (ELISA), are laborious. We developed a 7-plex PCR-Luminex assay to simultaneously screen for several of the major diarrhea-causing bacteria directly in fecal specimens, including pathogenic Aeromonas, Campylobacter jejuni, Campylobacter coli, Salmonella, Shigella, enteroinvasive Escherichia coli (EIEC), Vibrio, and Yersinia. We included an extrinsic control to verify extraction and amplification. The assay was first validated with reference strains or isolates and exhibited a limit of detection of 10(3) to 10(5) CFU/g of stool for each pathogen as …

Formative Research On Hpv Vaccine Acceptability With Latina Farmworkers, John S. Luque, Heide Castañeda, Dinorah Martinez Tyson, Natalia Vargas, Meade

Community Health: Faculty Publications

The purpose of this study was to identify the barriers and benefits to human papillomavirus (HPV) vaccination in a low-income, Latina farmworker population in central Florida. This study reports on formative qualitative research conducted on perceptions of benefits, barriers, costs, place, and promotion related to the HPV vaccine from surveys and interviews with a sample of 46 low-income, Latina farm workers and 19 health care workers serving this population. It was found that Latina farmworkers hold many misperceptions about the HPV vaccine and the potential links between HPV infection and cervical cancer. In addition, it was observed that HPV vaccination …

Formative Research On Perceptions Of Biobanking: What Community Members Think, John S. Luque, Gwendolyn P. Quinn, Francisco A. Montel-Ishino, Mariana Arevalo, Shalanda A. Bynum, Shalewa Noel-Thomas, Kristen J. Wells, Clement K. Gwede, Cathy D. Meade, Tampa Bay Community Cancer Network Partners

Community Health: Faculty Publications

Preparing healthy community members with timely communications prior to engaging them in a request to donate biospecimens promises to improve the experience of biobanking participation. To this end, a qualitative study was conducted to assess community member knowledge, attitudes, beliefs, and informational needs about cancer-related biospecimen collection in a large metropolitan area in southwest Florida. The study utilized purposive sampling techniques to recruit a total of 95 participants to participate in 12 focus groups, segmented by race/ethnicity and language preference (mixed race, African American only, and Spanish speaking) and age (18–29, 30–54, and 55 and older). Focus group interviews were …

"A Play Is Not A Journal Article:” A Review Of Johnny Saldaña’S Ethnotheatre: Research From Page To Stage, C. Amelia Davis

Curriculum, Foundations & Reading: Faculty Publications

Johnny Saldãna’s book, Ethnotheatre: Research from Page to Stage, does exactly what it sets out to do: It is a hands-on guide that walks researchers across disciplines step-by-step through interpreting and representing data in an ethnodramatic format. It really is “research from page to stage.” For those with little theatre experience, Saldãna provides excellent suggestions for additional readings and comparisons of different types of plays. There is much merit in this book as a text for a qualitative research class or special interest class. The exercises provided are great way for students and researchers to be more reflective as they …

2012 Georgia Southern University Men's Soccer Media Guide, Georgia Southern University

Men's Soccer Records

• Georgia Southern 2012 Men's Soccer Media Guide

2012 Georgia Southern University Women's Soccer Media Guide, Georgia Southern University

Women's Soccer Records

• Georgia Southern Eagles 2012 Women's Soccer

Conference Program [2012], Georgia International Conference On Information Literacy

Georgia International Conference on Information Literacy

N/A

Down-Sizing The Little Guy Myth In Legal Definitions, Mirit Eyal-Cohen

Articles

What is a “small business” in the eyes of the law? There is not one standard definition. Current legal definitions of a firm's size are inconsistent and overinclusive. They vary from one area of the law to another and within various sections of the same law. They create a skewed picture and result in data distortion that reinforces favoritism toward small entities, as studies on the contribution of small businesses to the economy are greatly dependent on these studies' delineation of the term “small.” In this time of huge deficits and rise in economic inequality, a lot of money is …

Histology Course Syllabus And Policies, Steelman Library, Todd D. Schraw Dr.

Syllabus Repository

No abstract provided.

Perceptions Of Bilingualism And Home Language Maintenance And Loss: A Study Of Latino Parents At A San Francisco Bay Area Elementary Charter School, Emily Mccormick Enstice

Doctoral Dissertations

There is limited research that investigates parent perceptions with respect to their early elementary school children's home language use. To fill the gap in research, this study explores the relationship between first generation Latino parent perspectives of bilingualism, home language maintenance and loss, and the intersection of culture and identity in an elementary school community. It also investigates how parents create an additive bilingual environment in the home.

This participatory action research (PAR) study involved group dialogue sessions and individual interviews in order to engage co-researchers and participants. PAR provided this study with the structure and tools to change and …

African American Entrepreneurship: Narratives Of Fresno County, California, African American Entrepreneurs, Felix Shielim-Nwaeke Enunwa

Doctoral Dissertations

The entrepreneurial spirit of African American has been misunderstood. This dissertation used the voices of 15 African American entrepreneurs in Fresno County to reconstruct the historical development and performance of African American entrepreneurship. Entrepreneurship developed from the necessity to survive; it was the outcome of deprivation, exclusion, and legal and political alienation. For African Americans, historical development and experience in entrepreneurship has been turbulent; understanding of African American entrepreneurship has been distorted with flawed theoretical constructs based on false premises of a lack of a tradition of business establishment and inadequate support for capitalism in African American communities.

Despite many …

Coping Behaviors Of Day Laborers In San Mateo, California, Antonio Gallardo

Doctoral Dissertations

Before this study, little research existed on the coping behaviors of day laborers. To bolster the research in this area, my study explored the coping behaviors of day laborers. My participants were 12 Latin American day laborers from Guatemala and Mexico who, at the time of the study, lived in San Mateo, California. I used a qualitative approach for my study and gathered information on how my participants coped with the day-to-day experiences of day labor life. This involved background interviews, stressor questionnaire, group interview, in-depth individual interviews, and a follow-up to the stressor questionnaire. This study revealed that participants …

"This Is A Public Record": Teaching Human Rights Through The Performing Arts, Andrea Mcevoy Spero

Doctoral Dissertations

Urban youth in the United States often experience daily human rights violations such as racism and violence. Therefore, Human Rights Education (HRE) can strengthen their understanding of these issues and unleash their power to act toward positive change. This qualitative study attempted to gain a deeper understanding of the use of performance arts to teach human rights in an urban high school setting.

The following meta-question guided this research: "Is it possible for HRE which integrates the performing arts as a pedagogical tool to provide a transformative educational experience for students?" To address this question, the study explored: 1) how …

The Image Of The Artist: A Content Analysis Of Authenticity, Ethnicity, And Quality In Young Adult Novels, Jeannine L. Jeffries

Doctoral Dissertations

There is little research on the image of the artist in general and no research was found incorporating the multicultural image of the artist in children's or YA books. Knowing that artists can be as culturally diverse as their artistic medium of choice raised the initial questions about the multicultural image of the artist. Even though there have been numerous novels published over the last 40 years with an artist character as part of the story, there was a lack of empirical research on how the image of the artist may be stereotyped and if these novels reflect today's contemporary …

A Participatory Action Research Study With Bi-Ethnic Children In South Korea On Bi-Ethnic Identity Development, Jeong Min Lee

Doctoral Dissertations

The purpose of this research was to explore how bi-ethnic children in South Korea understand their identity using a participatory action research (PAR) method. The number of bi-ethnic/multicultural families and children is increasing in South Korea, matched with a rising xenophobia towards these groups. Thus, the need for research that captured the inner thoughts and feelings of children, through their own voices, seems of paramount importance for a more secure and authentic identity development. The findings from this research provided evidence through their own storybooks that bi-ethnic Korean children had individual identity experiences in different contexts through diverse development processes. …

Supporting Teachers As Transformative Intellectuals: Participatory Action Research In Human Rights Education, Page Hersey

Doctoral Dissertations

Human rights education (HRE) holds the potential for educators to begin an honest dialogue with students and to connect local issues with international struggles for human rights. However, HRE and other teaching approaches that build understanding of systems of power and oppression that lead to human rights violations are not widely embraced in U.S. schools. In this participatory action research (PAR) study, a group of five educators in the San Francisco Bay Area examined the development and implementation of HRE and social justice education.

Broad research questions guided the group process, asking how educators engaged with youth about human rights …

Review Of Copyright Law For Librarians And Educators: Creative Strategies And Practical Solutions, Third Edition, By Kenneth D. Crews, James Roger Weaver

University Libraries Faculty Research & Creative Works

No abstract provided.

A Three-Dimensional Transient Simulation Of An Electrochemical Magnetohydrodynamics Cell With Micro And Millielectrode: A Unified Reconciliation Of Theory And Experiment, Cajon Gonzales

Masters Theses

"Even though electrochemically induced magnetohydrodynamic (MHD) convection is a straightforward inexpensive method for moving fluids in confined spaces as for example during electrodeposition, stripping voltammetry, or in microfluidics, efficient quantitative models only recently have begun to appear. This is traced to complex mathematics that have prevented development of analytical expressions, e.g., for mass-transfer limited currents in analogy to the well-known Levich equation for the rotating electrode. Thus, related literature expressions remain mainly phenomenological concerning particular cell geometries or applications. Here, using such reports as points of departure, we validate a computationally rigorous description of the magnetoelectrochemical problem and define the …

Impact Of Interruptions In White Collar Working Environment, Zafar Akhil Khan

Masters Theses

"An interruption is a randomly occurring, discrete event that breaks continuity of cognitive focuses on a primary task and typically requires immediate attention and insists on action. "White collar interruptions" are those that affect knowledge workers in professional, managerial, or administrative positions. Interruptions are often a common occurrence in the white collar workplace.

The aim of this thesis is to investigate the effect of timing of an interruption on the overall performance of white collar workers. This study also analyzes the interruption sources (i.e. externally and internally generated) along with effect of different types of interruptions on both demanding and …

In Planta Solid Phase Sampling Devices Used In Delineating Groundwater Contaminant Plumes, Mikhil Kishore Shetty

Masters Theses

"The widespread and indiscriminate use of chlorinated volatile organic compounds as cleaning agents at dry - cleaning facilities, as metal degreasers and solvents in extraction and removal operations has been well documented in the past resulting in releases, while contaminating soil and groundwater. Current techniques to assess chlorinated solvents such as tetrachloroethylene (PCE) and trichloroethylene (TCE) in the subsurface have been time and cost intensive and more importantly invasive to the surrounding environment. New methods use trees as sources of information to access contaminant plume size and plume delineation. The major goal of these research studies has been to save …

Western Art Appreciation, Steelman Library, Jan Hurdon

Syllabus Repository

No abstract provided.

Finite Element Analysis Of Blade-Formation Interactions In Excavation, Osei Brown

Masters Theses

"The efficiency and costs of mining operations greatly depend on the efficient design and use of excavators. The performance of these capital-intensive excavators requires thorough understanding of the physical and design factors that affect the formation-cutting tool interaction process. The current body of knowledge, based on experimental and analytical methods, provides limited understanding of these factors, which limits the accurate design and performance of excavators. The soil constitutive equations used in most of the available finite element (FE) models also fail to adequately capture the elastic and plastic behaviors of soil formations. This research initiative uses FE techniques to model …

Introduction To Television Production, Steelman Library, Roxane Griner

Syllabus Repository

No abstract provided.

Sustainability In The Plastics Industry: Concerns, Issues, And Strategies, Bonnie Bachman, Shristy Bashyal, Margaret Baumann

Economics Faculty Research & Creative Works

An increased corporate emphasis on sustainability can be seen in such areas as: annual reports with published sustainability goals, sustainability management systems with balanced scorecards and dashboards, websites using increased screen area and space for sustainability communications, internal and external stakeholder opinion gathering, development of sustainable supply chain plans, and marketing strategies focusing on green or sustainable consumers. To address this ever increasing attention to sustainability, a research project to understand sustainability in the plastics industry was initiated with the membership of the Society of Plastics Engineers (SPE). This paper focuses on the results of the research (global survey) and …

Advance (Spring 2012), Georgia Southern Division Of Continuing And Professional Education

Division of Continuing & Professional Education

No abstract provided.

Advance (Fall 2012), Georgia Southern Division Of Continuing And Professional Education

Division of Continuing & Professional Education

No abstract provided.